101064800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 266389200

約数和(自身を除く): 165324400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 61, 76, 80, 95, 100, 109, 122, 152, 160, 190, 200, 218, 244, 304, 305, 380, 400, 436, 475, 488, 545, 608, 610, 760, 800, 872, 950, 976, 1090, 1159, 1220, 1520, 1525, 1744, 1900, 1952, 2071, 2180, 2318, 2440, 2725, 3040, 3050, 3488, 3800, 4142, 4360, 4636, 4880, 5450, 5795, 6100, 6649, 7600, 8284, 8720, 9272, 9760, 10355, 10900, 11590, 12200, 13298, 15200, 16568, 17440, 18544, 20710, 21800, 23180, 24400, 26596, 28975, 33136, 33245, 37088, 41420, 43600, 46360, 48800, 51775, 53192, 57950, 66272, 66490, 82840, 87200, 92720, 103550, 106384, 115900, 126331, 132980, 165680, 166225, 185440, 207100, 212768, 231800, 252662, 265960, 331360, 332450, 414200, 463600, 505324, 531920, 631655, 664900, 828400, 927200, 1010648, 1063840, 1263310, 1329800, 1656800, 2021296, 2526620, 2659600, 3158275, 4042592, 5053240, 5319200, 6316550, 10106480, 12633100, 20212960, 25266200, 50532400, 101064800]

約数ペア:

[(1, 101064800), (2, 50532400), (4, 25266200), (5, 20212960), (8, 12633100), (10, 10106480), (16, 6316550), (19, 5319200), (20, 5053240), (25, 4042592), (32, 3158275), (38, 2659600), (40, 2526620), (50, 2021296), (61, 1656800), (76, 1329800), (80, 1263310), (95, 1063840), (100, 1010648), (109, 927200), (122, 828400), (152, 664900), (160, 631655), (190, 531920), (200, 505324), (218, 463600), (244, 414200), (304, 332450), (305, 331360), (380, 265960), (400, 252662), (436, 231800), (475, 212768), (488, 207100), (545, 185440), (608, 166225), (610, 165680), (760, 132980), (800, 126331), (872, 115900), (950, 106384), (976, 103550), (1090, 92720), (1159, 87200), (1220, 82840), (1520, 66490), (1525, 66272), (1744, 57950), (1900, 53192), (1952, 51775), (2071, 48800), (2180, 46360), (2318, 43600), (2440, 41420), (2725, 37088), (3040, 33245), (3050, 33136), (3488, 28975), (3800, 26596), (4142, 24400), (4360, 23180), (4636, 21800), (4880, 20710), (5450, 18544), (5795, 17440), (6100, 16568), (6649, 15200), (7600, 13298), (8284, 12200), (8720, 11590), (9272, 10900), (9760, 10355)]